+/*
+ Redirector for selector F4 calls.
+ $sel_editors is array of selname=>editor_page
+*/
+function editor_redirect($sel_editors, $save_fun='') {
+ foreach ($sel_editors as $selname=>$editor)
+ if (isset($_POST['_'.$selname.'_editor'])) {
+ if (function_exists($save_fun))
+ $save_fun();
+ unset($_POST['_'.$selname.'_editor']);
+ context_call($editor, array_keys($_POST));
+ }
+}
+/*
+ Return procedure for selector F4 calls
+*/
+function editor_return($vars, $restore_fun='') {
+ if (function_exists($restore_fun))
+ $restore_fun();
+
+ if ($ret = context_restore()) {
+ foreach ($vars as $postname=>$retname)
+ if (isset($ret[$retname])) {
+ $_POST[$postname] = $ret[$retname];
+ set_focus($postname);
+ }
+ }
+}